hey guys , fews weeks ago my frds help my bypass my D1 b/c i need to install a dvd player. but there was somethng wrong with my map direction. after bypass my map's arrow are no on the streets and therefore i have to go to setting and press the re-location item. i hate to do that..if i try to press back to stock system items in setting . is my dvd able to paly again ? and the map arrow will be able to getting better just like the origional ? or is there any other way to fix it ? thank you !

 

sounds like you did not hook up the vss. its the white/green wire in the 2x10 harness. hook it to the pink wire i believe from the d1.